819905688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8429}}^1$

素因数の和:8641

約数の個数: 96

約数和(自身を含む): 2551255200

約数和(自身を除く): 1731349512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 193, 252, 386, 504, 579, 772, 1158, 1351, 1544, 1737, 2316, 2702, 3474, 4053, 4632, 5404, 6948, 8106, 8429, 10808, 12159, 13896, 16212, 16858, 24318, 25287, 32424, 33716, 48636, 50574, 59003, 67432, 75861, 97272, 101148, 118006, 151722, 177009, 202296, 236012, 303444, 354018, 472024, 531027, 606888, 708036, 1062054, 1416072, 1626797, 2124108, 3253594, 4248216, 4880391, 6507188, 9760782, 11387579, 13014376, 14641173, 19521564, 22775158, 29282346, 34162737, 39043128, 45550316, 58564692, 68325474, 91100632, 102488211, 117129384, 136650948, 204976422, 273301896, 409952844, 819905688]

約数ペア:

[(1, 819905688), (2, 409952844), (3, 273301896), (4, 204976422), (6, 136650948), (7, 117129384), (8, 102488211), (9, 91100632), (12, 68325474), (14, 58564692), (18, 45550316), (21, 39043128), (24, 34162737), (28, 29282346), (36, 22775158), (42, 19521564), (56, 14641173), (63, 13014376), (72, 11387579), (84, 9760782), (126, 6507188), (168, 4880391), (193, 4248216), (252, 3253594), (386, 2124108), (504, 1626797), (579, 1416072), (772, 1062054), (1158, 708036), (1351, 606888), (1544, 531027), (1737, 472024), (2316, 354018), (2702, 303444), (3474, 236012), (4053, 202296), (4632, 177009), (5404, 151722), (6948, 118006), (8106, 101148), (8429, 97272), (10808, 75861), (12159, 67432), (13896, 59003), (16212, 50574), (16858, 48636), (24318, 33716), (25287, 32424)]